75+20(a-2)=

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Solution for 75+20(a-2)= equation:


Simplifying
75 + 20(a + -2) = 0

Reorder the terms:
75 + 20(-2 + a) = 0
75 + (-2 * 20 + a * 20) = 0
75 + (-40 + 20a) = 0

Combine like terms: 75 + -40 = 35
35 + 20a = 0

Solving
35 + 20a = 0

Solving for variable 'a'.

Move all terms containing a to the left, all other terms to the right.

Add '-35' to each side of the equation.
35 + -35 + 20a = 0 + -35

Combine like terms: 35 + -35 = 0
0 + 20a = 0 + -35
20a = 0 + -35

Combine like terms: 0 + -35 = -35
20a = -35

Divide each side by '20'.
a = -1.75

Simplifying
a = -1.75

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